Product images languages in backend bug?

[Guido_Italy]

Greetings
I have a problem with the languages assigned to product images.
I have a site in 4 languages. In the product sheet I upload an image. I assign it the language 1. I upload a second photo relating to the same product. I assign it language 2. In the frontend I see it correctly in the assigned language but in the backend I always see it assigned to language 1. Even if I upload a third or fourth photo and assign it the third and fourth language, in the front end everything is fine but in the backend I always see the language of the first photo assigned to all the others. Has anyone solved it?
My Setting:
PHP8.0
Joomla 4.4
Virtuemart 4.2.0

[Guido_Italy]

Nobody can help?